Dogs named after beer seems to be a popular trend in these parts.
As the story goes, the man walking Artois (or Arty, as he was calling him) had decided to give a pug to his wife for Christmas. At first she wanted a female dog and was set on naming it 'Stella.' At the time they went to the breeder, little Arty was all that was left. The breeder suggested the name Artois to be in keeping with their original intentions. The name stuck, the dog came home and the rest, as they say, is history.